cubase 5 user problem after format!!PLEASE HELP!!!!!!

I’ve recently formated my mac but i don’t have my cubase essential 5 setup file anymore. I have the e-licenser key .Where can i find the setup file to reinstall it??
SOmeone help. I want to use cubase again.


The setup file is on your install DVD. If you don´t have it anymore, contact your local distributor…